﻿<?php

/**
 * This is the model class for table "tbl_post".
 *
 * The followings are the available columns in table 'tbl_post':
 * @property integer $id
 * @property string $title
 * @property string $summary
 * @property string $content
 * @property string $tags
 * @property integer $status
 * @property integer $created
 * @property integer $update_time
 * @property integer $author_id
 */
class Post extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Post the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'tbl_post';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('title, content', 'required'),//, status, author_id
			//array('status, created, update_time, author_id', 'numerical', 'integerOnly'=>true),
			array('title', 'length', 'max'=>128),
			//array('tags', 'safe'),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, title, content, tags, status, created, update_time, author_id', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'title' => 'Title',
			'summary' => 'Summary',
			'content' => 'Content',
			'tags' => 'Tags',
			'status' => 'Status',
			'created' => 'Create Time',
			'update_time' => 'Update Time',
			'author_id' => 'Author',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('title',$this->title,true);
		$criteria->order = 'created DESC';
		//$criteria->limit = 100;
		//$criteria->compare('content',$this->content,true);
		//$criteria->compare('tags',$this->tags,true);
		//$criteria->compare('status',$this->status);
		//$criteria->compare('created',$this->created);
		//$criteria->compare('update_time',$this->update_time);
		//$criteria->compare('author_id',$this->author_id);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
			'pagination'=>array(
					'pageSize'=>25,
			),
		));
	}
}